I have a \u200f that’s causing issues from a web form and want to reproduce it on my development environment to try to fix it, but I’m not sure how to insert this character since its invisible and can’t be copy and pasted.
Any ideas?
Deceze answered for me; it was, naturally, invisible 🙂

On OS X, open the Character Viewer (accessible in most applications through the Edit menu or in the input method selection menu, if you have that activated) and type “200f” into the search field. That’ll bring up the character (you won’t see it, but it’s the first item in the search results) and you can drag and drop it into a document.